OptionalisInternalConstructor: booleanDetermines the force of the particles evaluated over particle lifetime.
Marks the object as dirty.
Flags specifying what kind of member was changed.
Allows modifying this object multiple times in a row in a scope, without marking the object dirty immediately. Dirty flags are accumulated and the object is marked dirty at the end.
The scope where the object is modified.
Structure used for initializing a ParticleForce object.